
40 Years Of Service & Commitment
Established in 1979, Simpson & Company PC is celebrating over 40 years of service and commitment to our Northwest clients.
Based in Portland, Oregon we hold our community in the highest regard, specializing in not-for-profit and small business accounting, tax preparation and tax planning.
CONSULTING
Because every client is unique, we tailor fit our consulting services to your situation.
AUDIT & aTTEST
We conduct audits, reviews and compilations, the majority of which are not-for-profit in nature.
INCOME TAX
We have extensive experience in tax preparation services in all major areas of tax reporting.
We Strive To Promote Leadership, Honesty & Integrity
We encourage greatness in our clients and our staff. Our firm participates in the AICPA Quality Review Program.

Our Greatest Assets Are Our People.
We encourage greatness in our clients and our staff. Our firm participates in the AICPA Quality Review Program.
December 2022 Newsletter
December 2022 How to Address Employee Turnover Practical ideas for small businesses We are in the midst of the “Great Resignation.” This is the name being used to describe the…
November 2022 Newsletter
November 2022 Top Tax Strategies for Individuals Tax-saving ideas at year-end As the year rapidly draws to a close, you can take steps to improve your tax picture for 2022…
October 2022 Newsletter
October 2022 Observe New Tax Rules of the Road New law revamps electric vehicle credits Are you thinking about purchasing an electric vehicle (EV) or plug-in hybrid? The new Inflation…
September 2022 Newsletter
September 2022 Key Tax Provisions in the New IRA Tax issues for individuals and businesses After numerous twists and turns, the Inflation Reduction Act (the IRA) was finally signed into…